CBL Rewind: Phil Agnew, host of Nudge, on social proof, curiosity gaps, and ethical influence

In 'Contagious: Why Things Catch On,' Jonah Berger explains that the popularity of products, ideas, and behaviors is driven by six key principles: social currency, triggers, emotion, public visibility, practical value, and stories. Berger argues that word of mouth, rather than traditional advertising, is the primary force behind making things popular. He provides case studies, real-world examples, and research findings to support these principles, which can be applied to various fields including marketing, social causes, and political campaigns. The book emphasizes that contagious content can spread through everyday conversations rather than relying on socially influential individuals.

In 'Magic Words,' Jonah Berger explores the profound impact that language can have on our lives. Drawing from cutting-edge research and advancements in fields such as machine learning, computational linguistics, and natural language processing, Berger reveals the six types of words that possess the power to transform our ability to persuade, connect, and inspire. The book provides practical techniques to craft compelling messages, establish trust, and inspire action through effective communication. It covers how certain words can activate identity and agency, convey confidence, ask the right questions, leverage concreteness, employ emotion, and harness similarity and difference. Berger uses real-world examples to illustrate his points, making the book a valuable resource for anyone looking to increase their impact in various areas of life.

In 'The Choice Factory', Richard Shotton delves into the world of behavioural economics, presenting 25 cognitive biases that shape consumer decisions. The book is written in an entertaining and highly-accessible format, with each chapter addressing a different bias and providing simple ways to apply it to marketing challenges. Shotton draws on evidence from academia, real-life ad campaigns, and his own original research, and includes insights from interviews with prominent thinkers in advertising. The book covers a range of biases, from priming and the pratfall effect to charm pricing and the curse of knowledge, making the science of behavioural economics accessible for marketing applications.